Colossal
Part of speech: adjective
Definition: Extremely large or on a great scale.
Example sentence: 'A Princess of Mars' may not have exerted the same colossal pull that Tarzan had on the global imagination, but its influence on generations of readers cannot be underestimated.
Big
Part of speech: noun
Definition: An important or powerful person; a celebrity; a big name.
Part of speech: adjective
Definition: Of a great size; large;Thought to have undue influence.Popular.Adult.Fat.Important or significant.(construed with on) Enthusiastic (about).Mature, conscientious, principled.
Example sentence: Details create the big picture.